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Integrated drone mapping systems for surveying and construction professionals.

Microdrones manufactures integrated UAV systems combining aerial LiDAR, photogrammetry, and software for geospatial professionals in surveying, construction, mining, oil and gas, and precision agriculture. Their systems include the mdLiDAR series, which produces georeferenced 3D point clouds for land surveying and site documentation. The MarketScale channel features real-world applications of drone-based mapping, covering workflow, accuracy standards, and field deployment for survey and engineering professionals.

100 episodesVisit website ↗
Channel Brief·Microdrones · 100 episodes
Updated Jan 24, 2023

Drone LiDAR transforms surveying: efficiency and accuracy over tradition

Microdrones documents how professional surveyors replace GPS and manual methods with drone LiDAR. Real projects—from Florida development to Mississippi flood management—show time and precision gains.

Microdrones argues that drone LiDAR is displacing older surveying methods because it delivers faster turnarounds and higher precision on dangerous or complex terrain. The channel proves this through documentary-style case studies of working surveyors and engineers: Caulfield & Wheeler using point clouds for Palm Beach development, Tice Engineering surveying 150 acres around the Pearl River for flood management, and Morris P. Hebert verifying marsh restoration in Louisiana.

Drawn from Down to Earth: Point Clouds to Paradise – Epis… and 2 more

A Lidar system can reduce half a day's mapping time down to an hour for surveying and data processing.

Samuel Flick, Sales Manager for Central Europe, Microdrones

By the numbers

12x

time reduction: GPS mapping to LiDAR surveying and processing

4,752 acres

size of Avenir sustainable community in Palm Beach Gardens

3,900 homes

residential units planned in Avenir development surveyed by point clouds

150 acres

Pearl River area surveyed by Tice Engineering for flood management

What the channel argues

DataLiDAR reduces mapping time from half a day to one hour versus older GPS methods.
InsightSpatial Data Consultants (SDC) uses drone LiDAR to replace total stations and photogrammetry for as-built surveys.
DataTice Engineering combines drone LiDAR, terrestrial, and hydrographic scanning to survey 150 acres for Mississippi D-O-T flood zone examination.
DataCaulfield & Wheeler uses point clouds to design cost-effective layouts for Avenir's 4,752-acre Palm Beach sustainable development with 3,900 homes.
InsightmdLiDAR1000HR aaS provides higher accuracy, greater resolution, and increased point density over the mdLiDAR1000.

What you'll learn

Drone LiDAR can cut surveying time by roughly 12 times compared to traditional GPS, enabling faster project delivery on difficult terrain.
Professional surveyors replace total stations and photogrammetry with drone LiDAR because it handles dangerous environments like underwater bridge inspection and marsh restoration.
Point clouds from drone LiDAR generate detailed 3D models used for flood zone mapping, as-built documentation, and large development planning.
mdGroup strengthened its market position by acquiring GeoCue in 2022, adding TrueView LiDAR sensors and processing software to its product line.

What to do about it

Evaluate drone LiDAR adoption for your survey workflows by comparing GPS turnaround times against LiDAR hour-scale data collection and processing.
Assess whether your current site conditions, terrain, or infrastructure inspection needs (water, steep slopes, dense vegetation) favor LiDAR over traditional methods.
Partner with or invest in geospatial consulting firms already using drone LiDAR technology to reduce adoption risk and leverage their operational knowledge.

Who and what shows up

Vivien Heriard Dubreuil

CEO, Microdrones

Negotiated global licensing partnership with GE to bring GE Industrial Drone Line to market in 2021, positioning Microdrones as the industry leader in professional drone survey equipment.

Ryan Tice

President, Tice Engineering

Led 150-acre survey of Pearl River area for Mississippi D-O-T using combined drone LiDAR, terrestrial, and hydrographic scanning for flood zone and bridge scour inspection.

Samuel Flick

Sales Manager for Central Europe, Microdrones

Documented that LiDAR reduces half a day of GPS mapping to one hour and explained how LiDAR pricing varies significantly across systems.

Irene Jimenez

Sales Manager for Southern Europe, Microdrones

Predicted explosive growth in the Spanish drone LiDAR market in 2021, citing pandemic-driven social distancing adoption and increasing accessibility of drone technology.

Hanno Truter

Sales Manager for Africa, Microdrones

Highlighted common mistakes drone early adopters make, including inadequate infrastructure and team preparation before deployment.

Questions this channel answers

Q

How much faster is drone LiDAR than traditional surveying methods?

Samuel Flick at Microdrones states that LiDAR can reduce half a day of GPS mapping time down to one hour for surveying and data processing, approximately a 12x efficiency gain. However, one issue Flick notes is that LiDAR pricing varies widely across systems.

Propelling: Helping Businesses and Improving Survey Effi…
Q

What are the main surveying applications for drone LiDAR?

The channel documents as-built construction surveys, flood zone mapping, bridge scour inspection, marsh restoration verification, and large development site planning. Spatial Data Consultants uses LiDAR for construction documentation; Tice Engineering uses it for flood assessment and infrastructure inspection; Morris P. Hebert uses it to verify fill levels in wetland restoration.

Using Drone LiDAR to Complete an As-Built Survey
Q

What advantages does drone LiDAR offer over GPS and photogrammetry?

LiDAR is faster, more precise, and can survey dangerous or complex terrain where GPS is insufficient or impractical. Samuel Flick noted that GPS is both time-consuming and sometimes not precise enough. Drone LiDAR handles underwater scanning, steep slopes, and environments where personnel cannot safely access.

Propelling: Helping Businesses and Improving Survey Effi…
Q

What regulatory barriers still limit drone surveying potential?

As of 2022, BVLOS (beyond visual line of sight) operations remain difficult and nearly impossible despite their potential to transform business operations, according to the Microdrones episode on expanding drone use cases.

Unlocking BVLOS: Expanding Drone Use Cases to New Horizo…
Topics:Drone LiDAR surveyingPoint cloud generationAs-built construction surveysFlood management and infrastructure inspectionGeospatial data processing
Themes:Drone LiDAR as turnaround accelerant and accuracy multiplierDocumentary proof from working surveyor and engineer deploymentsRegulatory and infrastructure readiness for commercial drone adoption

Industry context

LiDAR-equipped drones are advancing aerial data collection by delivering high accuracy and operational efficiency to surveying and engineering workflows.

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